Whenever you smoke cigarettes, vape, chew tobacco ... on how you ingest the nicotine and how often. Keep reading to learn how long nicotine stays in your urine, blood, saliva, and hair.

By providing a path for people to reduce the number of cigarettes they smoke each day, there’s potential for smokers to eventually switch to less harmful noncombusted nicotine delivery options ...

The researchers now plan to investigate exactly which MAIT cell pathways are impacted by cigarette smoke, in order to learn how to better treat COPD and other lung diseases.

The researchers now plan to investigate exactly which MAIT cell pathways are impacted by cigarette smoke, in order to learn how to better treat COPD and other lung diseases. Visit our Newsroom ...

The researchers now plan to investigate exactly which MAIT cell pathways are impacted by cigarette smoke, to help learn how to better treat COPD and other lung diseases. “This study demonstrates ...